package com.yuejie.user.manager;

/**
 * @ClassName: LoginManager
 * @Description: TODO(这里用一句话描述这个类的作用)
 * @author husongbo
 * @date 2012-7-3 下午04:12:05
 * 
 */

public interface LoginManager {
	
	public String login(String psn_account, String psn_password) throws Exception;

}
